There are 2 stored owner reports matching the fuel system leading-label group for the 2009 Acura TSX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)FAST BURNING OF OIL.
ENGINE PINGING/KNOCKING NOISE. TRIED THE HIGHEST OCTANE GASOLINE FROM VARIOUS GAS STATIONS BETWEEN 8/2008 TO CURRENT (4/1/09). CURRENTLY VEHICLE AT DEALERSHIP FOR SECOND EVALUATION. DEALERSHIP IS GOING TO DRAIN THE FUEL TANK AND FILL WITH PREMIUM GASOLINE AND DRIVE THE VEHICLE FOR 50 TO DETERMINE IF THIS IS A FUEL PROBLEM. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.